Sydney Sweeney's passion for MMA is well-known at this point. She was recently captured cage side at the UFC 288 pay-per-view event that was headlined by the bantamweight championship bout between Henry Cejudo and Aljamain Sterling.The rising starlet previously admitted that she got serious about martial arts training at age 14. Her enthusiasm for the sport led her to train with Ronda Rousey, the former UFC bantamweight champion.Nicki Swift@NickiSwiftCeleb#SydneySweeney has many interests! Sweeney shared back in 2018 that she started training for MMA when she was 14, and competed in her first competition at 18! 🥊21#SydneySweeney has many interests! Sweeney shared back in 2018 that she started training for MMA when she was 14, and competed in her first competition at 18! 🥊✨ https://t.co/AOpaTAs2XOSweeney said she started Taekwondo at age five to deal with her hyperactivity. Her participation in high school grappling competitions is further evidence of her passion for martial arts.Check out glimpses of Sydney Sweeney's MMA training with Ronda Rousey below:Sydney Sweeney Planet@SweeneyplanetSydney Sweeney is trained MMA fighter. She trained with Ronda RouseyI vote for #SydneySweeney in #TheDramaTVStar of 2022 for #PCAsIt's turbo voting day 1 RT = 2 VOTES238Sydney Sweeney is trained MMA fighter. She trained with Ronda RouseyI vote for #SydneySweeney in #TheDramaTVStar of 2022 for #PCAsIt's turbo voting day 1 RT = 2 VOTES https://t.co/OYBjr6ZLbGSeveral fans reacted to the post, charmed and captivated by Sydney Sweeney training in MMA. The actress also has a passion for classic cars, which she collects, fixes, and upgrades with rare parts she purchases online. All of this is a scathing reversal from her portrayal as Cassie Howard, a popular but insecure girl whose personal life is fraught with insecurity, on the show Euphoria.With that in mind, one fan wrote:"So Sydney Sweeney is an MMA fighter and fixes vintage cars for fun irl. Yet her character Cassie is truly the dumbest barbie."monique@AbsurdiiTeaSo Sydney Sweeney is an MMA fighter and fixes vintage cars for fun irl. Yet her character Cassie is truly the dumbest barbieSo Sydney Sweeney is an MMA fighter and fixes vintage cars for fun irl. Yet her character Cassie is truly the dumbest barbieYet another fan wrote:"How am I just finding out @sydney_sweeney does MMA training?"Taylor Morgan@_tayymorgannHow am I just finding out @sydney_sweeney does MMA training? How am I just finding out @sydney_sweeney does MMA training? 😍Another fan of Sweeney questioned whether there was anything the actress could not do:"She can play piano and sing. Also, she is trained in mma, she was training with Ronda Rousey. I don’t think there is anything queen Sydney can’t do."Sydney Sweeney Planet@Sweeneyplanet@huggablebri @sydney_sweeney idk about trombone but she can play piano and sing also she is trained in mma, she was training with ronda rousey. i don’t think there is anything queen Sydney can’t do 6@huggablebri @sydney_sweeney idk about trombone but she can play piano and sing 😁 also she is trained in mma, she was training with ronda rousey. i don’t think there is anything queen Sydney can’t do 😄Check out some of the reactions below:bussy phillips@adamkraftlolSydney Sweeney out here starring in multiple hit tv shows, restoring cars, training for MMA fighting or whatever, and my dumb ass can barely juggle pressing play on a CDJ and send on an email15Sydney Sweeney out here starring in multiple hit tv shows, restoring cars, training for MMA fighting or whatever, and my dumb ass can barely juggle pressing play on a CDJ and send on an emailPartnaissance- (Fan Account)@onIychloexhalleThe Fact Sydney Sweeney is a trained MMA fighter who’s trained with Ronda Rousey like yeah I need her as Black cat18518The Fact Sydney Sweeney is a trained MMA fighter who’s trained with Ronda Rousey like yeah I need her as Black cat https://t.co/6BE3fmsAnzstem🩸@gIossyerimSydney sweeney is an amazing actress, is going to college to major in business, was her class’s valedictorian, AND she’s spent time as an MMA fighter even being trained by ronda rousey...there is NOTHING she cannot do12028Sydney sweeney is an amazing actress, is going to college to major in business, was her class’s valedictorian, AND she’s spent time as an MMA fighter even being trained by ronda rousey...there is NOTHING she cannot do https://t.co/RwNpejOUXWsam torsyellow🌞@sam_torsielloi was last week years old when i found out sydney sweeney was an MMA fighter and trained with Ronda Rousey and her sensei, but i was today years old when i found out she graduated Valedictorian of her HS?! i adore her.5i was last week years old when i found out sydney sweeney was an MMA fighter and trained with Ronda Rousey and her sensei, but i was today years old when i found out she graduated Valedictorian of her HS?! i adore her.Sydney Sweeney MMA: Euphoria star talks about her love for MMA and training with Ronda RouseySydney Sweeney's acting career has grown substantially during the previous few years. The teenage actress credits the self-assurance she gained from MMA training as a key factor in her success.Sweeney mentioned that she frequently practiced with men at the dojo in an interview with Marie Claire Magazine. Beating them, she describes, was "the greatest feeling ever."Speaking about training with former UFC women's bantamweight champion Ronda Rousey in an interview on The Kelly Clarkson Show, Sweeney stated:"My mom and my dad would tell me to fall in love with as many things as possible. I trained with Ronda Rousey's senseies. I did competitions and I got first place fighting all guys."Catch Sydney Sweeney's comments below: